CVE-2026-108835CWE-266CWE-269privilege-escalation

CVE-2026-108835

Medium · published October 12, 2026

CVSS v3.1
4.4
EPSS
0%
Percentile
1.2
In the wild
Unconfirmed
What it is

A flaw has been found in Yungengxin Yun Jia Security Guard up to 2.7.1.9. Impacted is the function sub_14000885C in the library kgameprotect.sys. Executing a manipulation of the argument Pid can lead to improper privilege management. The attack requires local access. The vendor was contacted early about this disclosure but did not respond in any way.

The record
Technical detail
CVSS v3.1
4.4 · MEDIUM
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
CVSS v4.0
4.8 · CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N/E:X
EPSS
0.00110 · 1.2th percentile
Weaknesses
CWE-266 · Incorrect Privilege Assignment; CWE-269 · Improper Privilege Management
Published
2026-10-12T17:17Z
References (4)
https://vuldb.com/cve/CVE-2026-108835 · [email protected]https://vuldb.com/submit/972608 · [email protected]https://vuldb.com/vuln/416609 · [email protected]https://vuldb.com/vuln/416609/cti · [email protected]
EPSS history
Timeline
  • 14 OCT 03:27Z
    EPSS moved — → 0%
    epss
  • 12 OCT 12:30Z
    Yungengxin Yun Jia Security Guard kgameprotect.sys sub_14000885C privileges management
    cvelistv5
  • 12 OCT 12:30Z
    Yungengxin Yun Jia Security Guard kgameprotect.sys sub_14000885C privileges management
    cvelistv5